<!DOCTYPE html>
html
  meta(name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0")
  link(rel="stylesheet" type="text/css" href="/css/clockin.css")
  body
    form(action="/" method="POST")
      div(class="selection")
        span
        select(name='id')
          option(value='G4149') 陈小亮
          option(value='G0214') 徐小燕
      input(type="submit" value="签入/签出")